第324局 斗极璇玑
31 手
斗极璇玑 — "Pole Star and Dipper Bowl" Problem 324 of 渊深海阔. Transcribed from http://www.dpxq.com/hldcg/search/view_u_293886.html
31 手
斗极璇玑 — "Pole Star and Dipper Bowl" Problem 324 of 渊深海阔. Transcribed from http://www.dpxq.com/hldcg/search/view_u_293886.html